Biology, 18.08.2019 19:50 maksims32592
Which supports the hypothesis that life has changed over time? a. organisms differ from one part of the world to another. b. the atmosphere of the early earth was different from today’s atmosphere. c. prokaryotic cells lack both a nucleus and membrane-bound organelles. d. fossils of ancient organisms differ from modern forms of life.
Answers: 2
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Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth
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What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid
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Approximately what portion of the foods that we eat have been genetically modified in some way? a.fewer than 10% b.about 50% c.nearly 100%
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Which supports the hypothesis that life has changed over time? a. organisms differ from one part of...
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